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		                        | National Stock Number:
 4130-01-471-4521
 
 Federal Supply Class:
 4130
 
 National Item Identification Number:
 014714521
 
 Description:
 FILTER,AIR
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 Manufacturer Information:
 
 | 1000A121-9 | 1Z496 | AP LABS, INC. |  | 40-1015-0134 | 0V7J1 | EFFECTIVE SHIELDING CO, INC |  | 927439-0033 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 
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